Helvite - Weidmann Mine, Germany - 5,5 x 3,5 cm
Mineral: Helvite
Locality: Weidmann Mine, Schwarzenberg District, Erzgebirgskreis, Saxony/Sachsen, Germany
Dimensions: 5,5 x 3,5 cm

Description: Ancient find from v. Knobelsdorff collection (via Berlin Natural History Museum)